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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
about this length
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "about this length" is correct and usable in written English.
It can be used when referring to a measurement or approximation of length in a descriptive context. Example: "The document should be approximately about this length to fit the required specifications."
✓ Grammatically correct
News & Media
Science
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
5 human-written examples
Experience shows that most adopters need about this length of time to come to terms with the nature and consequences of making a lifetime commitment to a child.
News & Media
He explained: "The thing about this length that I've particularly come to like is that you can get the impact of a novel, which arises from its complexity and the thoroughness of detail, but you can also get the impact you get from a short story, because a good reader can keep the whole thing in mind.
News & Media
In our mouse model, abnormal phosphorylated α-synuclein pathology was also detected at 90 days after injection (Fig. 4 and Table 1), suggesting that it takes about this length of time for the formation of abnormal phosphorylated α-synuclein pathology in vivo after the seeding procedure.
Science
Later, you may want to extend this to around 30 minutes - many regular groups will do multiple sessions of about this length, perhaps interspersed with walking meditation.
Wiki
Generally, peace lilies should be re-potted every 1-2 yearso so if it's been about this length of time and you notice some of the above symptoms, your plant is a likely candidate for re-potting.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
The value of 167 bp corresponds approximately to the sum of the length of a nucleosome core (147 bp) and the length of the linker-histone-binding region (20 bp), and 84 bp corresponds to about half this length.
Science
The peduncle of the chelicera (Fig. 7c) is approximately equal in length to the fixed ramus (Table 2), while the free ramus is about half this length (Fig. 7a, b).
Science
Add about an inch to this length and cut about 3 of these layers.
Wiki
Larson talked about this at length on that night.
News & Media
I talked about this at length in my December 2003 column.
News & Media
There are blogs and forums online where people speculate about this at length.
News & Media
Expert writing Tips
Best practice
Use "about this length" when providing an estimated or approximate measurement, especially when precision is not critical.
Common error
Avoid using "about this length" when a precise measurement is required. Instead, provide an exact value or a specific range.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "about this length" functions as a prepositional phrase that modifies a noun, specifying an estimated dimension or extent. As Ludwig AI confirms, it’s grammatically correct and used to describe approximate measurements.
Frequent in
News & Media
40%
Wiki
40%
Science
20%
Less common in
Academia
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "about this length" is a grammatically correct way to indicate an approximate measurement. As confirmed by Ludwig AI, it’s most commonly found in news articles, wikis, and scientific texts. When precision is needed, consider more exact alternatives such as "approximately this long". While "about this length" is useful in a variety of contexts, understanding its level of precision ensures accurate and effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
more or less this length
Suggests a degree of variability around the specified length, allowing for slight deviations.
around this length
Replaces "about" with "around", providing a slightly more informal and conversational tone.
approximately this long
Uses "long" instead of "length", focusing on the linear extent, and uses "approximately" for a more formal tone.
of roughly this length
Substitutes "about" with "of roughly", emphasizing an estimated measurement.
close to this length
Indicates that the length is similar and near a certain measurement.
nearly this length
Uses "nearly" instead of "about" to suggest that the length is close to, but not exactly, a certain measurement.
in the vicinity of this length
Replaces "about" with "in the vicinity of", adding a more formal and precise tone.
on the order of this length
Emphasizes a general magnitude of length, rather than a precise measurement.
in this general length range
Indicates that the length falls within a specific range, providing more flexibility than a single point.
comparable to this length
Focuses on comparing the length to a known standard, rather than specifying the length directly.
FAQs
How can I use "about this length" in a sentence?
You can use "about this length" to indicate an estimated measurement, as in "The cable should be "about this length" to reach the outlet".
What's a more formal alternative to "about this length"?
For a more formal tone, consider using "approximately this long" or "of roughly this length".
Is it appropriate to use "about this length" in scientific writing?
While acceptable, using more precise terms like "approximately this long" or specifying a range might be preferred in scientific writing to enhance accuracy.
What's the difference between "about this length" and "exactly this length"?
"About this length" indicates an approximation, while "exactly this length" specifies a precise measurement. Use "exactly this length" when precision is necessary.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested